The invention relates to a Beidou-equipment-based calculating method of a traffic congestion index of a road. On the technical basis of the Beidou equipment, a congestion index of a road is calculated by an average road travel speed. The method comprises the following steps: calculating a road single-vehicle sampling speed based on Beidou positioning data; extracting an average travel speed of a road; determining a calculation factor; determining a method for calculating a road congestion index according to a road level; and carrying out road operation service level estimation.
Beidou-equipment-based calculating method of traffic congestion index of road
2016-01-20
Patent
Elektronische Ressource
Englisch
IPC: | G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS |
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